Question

The slope in decimal form ? ​

Answer 1

-2

Explanation:

Let's get two coordinate points and plug into the slope equation.

(1,2) and (.5,1)

`(y_(2) - y_(1))  / (x_(2) - x_(1) )`

(1-2) / (.5 - 1)

1 / (-.5)

-2

Answer 2

2

Explanation:

Look at two points on the graph that are easy to read.

(0, 0) and (1, 2) are on the graph and are easy to read.

slope = (y2 - y1)/(x2 - x1) = (2 - 0)/(1 - 0) = 2/1 = 2